Northrop Grumman Defense Systems (NGDS) is looking for a Principal Software Systems Test Engineer based in Huntsville, AL. Our Team supports, integrates, develops, and advances multiple software and network products under the the long standing Tactical Ground Equipment (TGE) Counter-Unmanned Aerial System (C-UAS) Base Operations Networks (BONES) program.
Core Responsibilities
- Develop and maintain test plans, procedures, and test cases for assigned systems/subsystems.
- Perform system, integration, and regression testing (manual and/or automated).
- Analyze test results, troubleshoot issues, and work with dev/Systems/QA to resolve defects.
- Document test evidence and support formal reviews, audits, and customer witness events.
- Contribute to requirements verification (traceability from requirements to test cases).
- Develop and/or maintain automated test scripts and test frameworks as applicable.
- Support test environment setup: hardware, software, tools, data, and configurations.
- Support continuous improvement of test processes, tools, and metrics
Basic Qualifications
- Bachelors degree in STEM and minimum 5 years of experience, or Masters degree in STEM and 3 years of experience.
- Active DoD Secret Clearance
- Strong understanding of test engineering principles (verification vs validation, coverage, boundary conditions, negative testing).
- Experience with test case design techniques (equivalence partitioning, boundary value analysis, use cases, etc.).
- Experience with test automation and at least one scripting or programming language (e.g., Python, Bash).
- Ability to read and interpret requirements, interface control documents (ICDs), and design specs.
- Familiarity with configuration management and version control (e.g., Git).
- Experience with API testing, UI testing, performance or security testing as needed
Skills Required
- Bachelor's degree in STEM with 5+ years experience or Master's in STEM with 3+ years experience
- Active DoD Secret Clearance
- Strong understanding of test engineering principles (verification vs validation, coverage, boundary conditions, negative testing)
- Experience with test case design techniques (equivalence partitioning, boundary value analysis, use cases)
- Experience with test automation and at least one scripting or programming language (e.g., Python, Bash)
- Ability to read and interpret requirements, interface control documents (ICDs), and design specifications
- Familiarity with configuration management and version control (e.g., Git)
- Experience with API testing, UI testing, performance or security testing
Northrop Grumman Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Northrop Grumman and has not been reviewed or approved by Northrop Grumman.
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Retirement Support — 401(k) matching is considered strong, with additional defined-benefit coverage for certain cohorts and options like catch-up contributions. Retirement programs are repeatedly highlighted as a core strength of the total rewards.
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Leave & Time Off Breadth — PTO, company-paid holidays, and compressed work schedules (such as 9/80) provide meaningful time away and flexibility. These scheduling options are cited as a major quality-of-life benefit across many locations.
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Parental & Family Support — Paid parental leave alongside caregiver leave, adoption assistance, and back-up care supports a range of family needs. These programs have been expanded recently, signaling continued investment in family support.
Northrop Grumman Insights
What We Do
We are a close-knit community of big thinkers collaborating to keep the world safe. Our passion, creativity and expertise bring next-level technology solutions to life in autonomous systems, cyber, C4ISR, strike, space, and logistics and modernization for our customers around the globe. On the Northrop Grumman team, you’ll join our pursuit of excellence immersed in a dynamic culture of innovation and respect. Your unique perspective will help achieve our shared vision for the future of global security. Every step of the way, you'll be supported by world-class training, employee resource groups and a comprehensive benefits package that enables greater health and happiness for you and your family. Worldwide and across disciplines, we’re challenging what’s possible for technology to protect people and places from undersea to outer space and into cyberspace. And we see the impact of our performance every day. We are Northrop Grumman, and we work on what matters—now, you too can make a difference. Explore opportunities in engineering, IT, manufacturing, business management, cybersecurity and more with us. Northrop Grumman is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action Employer.
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